07-16-2020, 04:16 AM
Sputnic,
Yes.
I use 2.5" for AR scope height and 1.6" for bolt gun scope height. CQB style red dots are sometimes preferred higher to avoid cramming your head down onto the stock.
A typical Grendel load is a 120NBT at 2460fps and the zero range, 100yds.
From an AR15 at 2.5" scope height the bullet will cross the line of sight twice; at 79yds and 100yds.
The same load from a bolt gun at 1.6" scope height will be 52yds and 100yds.
For those same load and guns above the elevation difference required to hit a target downrange is about 0.2Mil
Yes.
I use 2.5" for AR scope height and 1.6" for bolt gun scope height. CQB style red dots are sometimes preferred higher to avoid cramming your head down onto the stock.
A typical Grendel load is a 120NBT at 2460fps and the zero range, 100yds.
From an AR15 at 2.5" scope height the bullet will cross the line of sight twice; at 79yds and 100yds.
The same load from a bolt gun at 1.6" scope height will be 52yds and 100yds.
For those same load and guns above the elevation difference required to hit a target downrange is about 0.2Mil